National tables. Lifestyles: alcohol intake. Percentages
Persons 18 to 49 years who have had sexual relationships at some time in their life by  sex, frequency of alcohol intake in the last 12 months and  initial age at first relationship
Units: percentages

;Total;Under 16 years of age;From 16 to 17 years of age;From 18 to 19 years of age;20 years old or above;
Both sexes;
    Total;100.00;12.20;27.87;29.84;30.09;
    Four or more days a week;100.00;14.96;28.97;27.97;28.11;
    One to three days a week;100.00;12.84;30.24;29.55;27.36;
    Less than one day a week;100.00;11.32;26.66;30.77;31.25;
    Never;100.00;9.77;23.27;30.70;36.27;
Males;
    Total;100.00;16.08;31.64;28.24;24.04;
    Four or more days a week;100.00;16.90;31.25;26.75;25.09;
    One to three days a week;100.00;15.57;33.35;28.53;22.55;
    Less than one day a week;100.00;16.07;29.41;29.12;25.40;
    Never;100.00;16.91;27.86;28.41;26.82;
Females;
    Total;100.00;8.09;23.89;31.54;36.48;
    Four or more days a week;100.00;8.02;20.78;32.33;38.87;
    One to three days a week;100.00;8.51;25.32;31.18;34.99;
    Less than one day a week;100.00;8.45;25.01;31.77;34.77;
    Never;100.00;7.20;21.62;31.52;39.66;
Notes:
Data corresponding to cells with less than 45,000 persons must be used with  caution, because they may be affected by high sample errors.
Source: National Statistics Institute